12105881939

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3847}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 13370722560

約数和(自身を除く): 1264840621

約数列:

[1, 19, 23, 361, 379, 437, 3847, 7201, 8303, 8717, 73093, 88481, 136819, 165623, 1388767, 1458013, 1681139, 3146837, 27702247, 31941641, 33534299, 526342693, 637151681, 12105881939]

約数ペア:

[(1, 12105881939), (19, 637151681), (23, 526342693), (361, 33534299), (379, 31941641), (437, 27702247), (3847, 3146837), (7201, 1681139), (8303, 1458013), (8717, 1388767), (73093, 165623), (88481, 136819)]